William Eythe

Johnny Douglas

Kasey Rogers

Lucille Peters (as Laura Elliot)

George Reeves

Paul Devereaux

Paul Valentine

Edmond Devereaux

Tom Powers

Chief Special Agent Wilcox

Carole Mathews

Rose McCreary

Frank Puglia

Grandfather Devereaux

Virginia Christine

Mabel Rumpler

Raymond Bond

Sheriff Babcock

John Hart

Ranch Foreman Frank Kent (as John Hilton)

Truman Bradley

Narrator (voice)

Walter Baldwin

Pop Peters (uncredited)

Frank Cady

Motorist (uncredited)

Morgan Farley

Dr. Jerome Bowen (uncredited)